Word/Phrase: he is smart
Translation: él es inteligente
Pronunciation: el es in.te.liˈxen.te
He is smart - Él es inteligente
He always gets good grades - Siempre saca buenas notas
He knows a lot about science - Sabe mucho sobre ciencia
He solves problems quickly - Resuelve problemas rápidamente
Everyone admires his intelligence - Todos admiran su inteligencia